166b4e2b30
........ r369001 | kpfleming | 2012-06-15 10:56:08 -0500 (Fri, 15 Jun 2012) | 11 lines Add support-level indications to many more source files. Since we now have tools that scan through the source tree looking for files with specific support levels, we need to ensure that every file that is a component of a 'core' or 'extended' module (or the main Asterisk binary) is explicitly marked with its support level. This patch adds support-level indications to many more source files in tree, but avoids adding them to third-party libraries that are included in the tree and to source files that don't end up involved in Asterisk itself. ........ r369002 | kpfleming | 2012-06-15 10:57:14 -0500 (Fri, 15 Jun 2012) | 3 lines Add a script to enable finding source files without support-levels defined. ........ Merged revisions 369001-369002 from http://svn.asterisk.org/svn/asterisk/branches/1.8 ........ Merged revisions 369005 from http://svn.asterisk.org/svn/asterisk/branches/10 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@369013 65c4cc65-6c06-0410-ace0-fbb531ad65f3
99 lines
2.6 KiB
C
99 lines
2.6 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 2009, Digium, Inc.
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*
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* Mark Michelson <mmichelson@digium.com>
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*
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* See http://www.asterisk.org for more information about
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* the Asterisk project. Please do not directly contact
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* any of the maintainers of this project for assistance;
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* the project provides a web site, mailing lists and IRC
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* channels for your use.
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License Version 2. See the LICENSE file
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* at the top of the source tree.
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*/
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/*!
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* \file
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* \brief "smart" channels
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*
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* \author Mark Michelson <mmichelson@digium.com>
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*/
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/*** MODULEINFO
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<support_level>core</support_level>
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***/
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#include "asterisk.h"
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ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
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#include "asterisk/autochan.h"
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#include "asterisk/utils.h"
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#include "asterisk/linkedlists.h"
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#include "asterisk/options.h"
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#include "asterisk/channel.h"
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struct ast_autochan *ast_autochan_setup(struct ast_channel *chan)
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{
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struct ast_autochan *autochan;
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if (!chan) {
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return NULL;
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}
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if (!(autochan = ast_calloc(1, sizeof(*autochan)))) {
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return NULL;
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}
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autochan->chan = ast_channel_ref(chan);
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ast_channel_lock(autochan->chan);
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AST_LIST_INSERT_TAIL(ast_channel_autochans(autochan->chan), autochan, list);
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ast_channel_unlock(autochan->chan);
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ast_debug(1, "Created autochan %p to hold channel %s (%p)\n", autochan, ast_channel_name(chan), chan);
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return autochan;
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}
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void ast_autochan_destroy(struct ast_autochan *autochan)
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{
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struct ast_autochan *autochan_iter;
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ast_channel_lock(autochan->chan);
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AST_LIST_TRAVERSE_SAFE_BEGIN(ast_channel_autochans(autochan->chan), autochan_iter, list) {
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if (autochan_iter == autochan) {
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AST_LIST_REMOVE_CURRENT(list);
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ast_debug(1, "Removed autochan %p from the list, about to free it\n", autochan);
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break;
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}
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}
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AST_LIST_TRAVERSE_SAFE_END;
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ast_channel_unlock(autochan->chan);
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autochan->chan = ast_channel_unref(autochan->chan);
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ast_free(autochan);
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}
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void ast_autochan_new_channel(struct ast_channel *old_chan, struct ast_channel *new_chan)
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{
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struct ast_autochan *autochan;
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AST_LIST_APPEND_LIST(ast_channel_autochans(new_chan), ast_channel_autochans(old_chan), list);
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AST_LIST_TRAVERSE(ast_channel_autochans(new_chan), autochan, list) {
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if (autochan->chan == old_chan) {
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autochan->chan = ast_channel_unref(old_chan);
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autochan->chan = ast_channel_ref(new_chan);
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ast_debug(1, "Autochan %p used to hold channel %s (%p) but now holds channel %s (%p)\n",
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autochan, ast_channel_name(old_chan), old_chan, ast_channel_name(new_chan), new_chan);
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}
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}
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}
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